@mbze430 Follow this guide WiFi Calling Setup first and make sure that you can see „{Your Carrier} Wi-Fi” status on your mobile phone, otherwise your calls go through regular network. Then, to capture calls history, you need to create WiFi Calling Profile in which you provide your carrier(s) ePDG URLs that can be found at your country regulator authority website or some 3rd party websites like MCC-MNC Database. Be also aware that call statistics are not real-time and short calls (let's say under 1 minute) may not be captured in the history at all.

  @KrispPL Yes already done all that.  If you read through my post I already said I went through all my DNS log to pull all the MNC URL.  it's been like 7 days and no logs.